Samsung Gear S2 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Huawei Band 2

 
Gear S2
Forerunner 235
Flex
Forerunner 45
Band 2
 SamsungGear S2Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$300$299.99$100$199$69.99
Release20152017201320192017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days9 days5 days7 days21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360215 x 180NA208 x 208128 x 32
Size1.2 inches1.23 inchesNA1.04 inches0.91 inches
TouchNA
TypeSuper AMOLEDMIPLEDLCDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNABuilt-in
Apps
Music

All Wearables